DF17B(3.0)-70DS-0.5V(57)

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The DF17B(3.0)-70DS-0.5V(57) is a kind of rectangular connector-array, edge type, mezzanine (board to board) that is widely adopted in various application fields. This article will introduce the application fields and the working principle for this connector.

Application Fields

The DF17B(3.0)-70DS-0.5V(57) is a kind of vertical mezzanine connector intended for PCB board to board connection and pluggable architecture. It is often applied in a wide range of products from consumer electronics applications to industrial equipment and products.

In consumer electronics, this kind of connector is applied to products like notebook computers, digital cameras, OA devices, TVs, game consoles, and even headphone jacks and speaker systems. Many industrial products also use this connector, such as computer motherboards, communications servers, medical equipment, and telecommunication systems.

Working Principle

The DF17B(3.0)-70DS-0.5V(57) is a mezzanine-style PCB to PCB connector that serves as a bridge between two boards. This connector comes with a unique architecture that allows boards to be connected using a single vertical card-edge interface. This makes it ideal for interconnecting two boards quickly, easily and securely.

The connector is made of a durable tin-plated copper material and features high current, signal, and power delivery capabilities that ensure reliable operation. It has 70 total contacts with a 0.5mm pitch and a center mating point, which means that the two boards can be securely mated flush with the mating surface. The connector also features gold-plated contact points that provide a high-performance and low-wear connection, and a polarized housing to guarantee a correct mating.

The DF17B(3.0)-70DS-0.5V(57) connector also features an efficient design that cuts installation time. It supports direct connection without requiring fixturing and soldering. Thanks to its multi-polarity design, it can be used for any board-level connection, making it an effective and versatile choice for applications that require connecting two or more boards together.

Conclusion

The DF17B(3.0)-70DS-0.5V(57) is a kind of rectangular connector-array, edge type, mezzanine (board to board) that is widely adopted in various application fields, such as consumer electronics, industrial equipment and products, and even computer motherboards and communications servers. It features an efficient design with high current, power and signal delivery capabilities, as well as a multi-polarity design that allows it to be used for any board-level connection. The connector also supports direct connection without requiring fixturing and soldering. This makes it an ideal choice for applications that require connecting two or more boards together.

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